ESBE CRA122 Setpoint Control - SupplyHouse.com
Data Sheet
ESBE CRA122 Setpoint Control Features:
valves in the recommended sizes ranging from 2-1/2” to 6”. The CRA122 setpoint control can also be used with smaller sized VRG valve bodies with the use of the VRG to Series 90 mounting kit code no. 193B1616.
The ESBE CRA122 is a combined actuator and constant flow temperature control with an adjustable temperature setting. This control is a direct replacement for the 92K2 control. The CRA122 monitors and maintains the setpoint of water or air temperature on mixing or diverting applications by modulating ESBE 3-way or 4-way
Ordering Information:
Code No. 12742212
Accessories/ Replacement Parts:
Applications:
Series CRA122
Benefits: •Complete control package; actuator, sensor* and controller included *Included sensor is 4.9 ft/1.5m, but optional 16 ft/5 m cable can be purchased (17053100) •Simple ‘keypad’ menu and settings •LCD backlit digital display •Directly mounted to ESBE valve bodies •Adjustable setpoint temperature range of 41° to 203°F (5° to 95°C) •Able to maintain two unique setpoint temperatures (ex: 120°F and 140°F) •Selectable rotation speed of actuator
Required Power Selectable Run Time Supply
(90° @ 60Hz)
3-point floating
12/25/50/100/200/398 seconds
Designed for Use With ESBE (All Valve Sizes)
Code No.
Description
193B1615
Replacement actuator mounting kit for MG, G, & F series
193B1616
Actuator mounting kit to ESBE VRG valve
17053100
CRA911 Temperature sensor, 16ft (5m) 3-Way Mixing Application
Temperature Sensor
VDCPC222 © Danfoss 10/15
The CRA122 can be utilized to regulate the water temperature for a mixing application. The controller ensures the appropriate supply water temperature is being maintained to the system.
1
Data Sheet
ESBE CRA122 Setpoint Control
Applications:
Data Sheet
3-Way Diverting Application
ESBE CRA122 Setpoint Control
Electrical Wiring:
Temperature Sensor
When the CRA122 is assembled on a 3-way valve installed in a diverting application, the controller can monitor return water temperature and adjust the valve appropriately.
Temperature Sensor
4-Way Mixing Application
Temperature Sensor
The installation of the CRA122 on a 4-way valve will rotate the valve to provide the appropriate temperature of supply water into the system side.
External Relay, T2: Technical Specifications:
Supply Voltage
24 ± 10% VAC, 50/60 Hz
Power Consumption
3VA
Rotation
90° (factory), adjustable from 30° to 180°
Torque
135 in. lbs (15Nm)
Mountable ESBE Valve Styles Sizes
MG & G series, F series, VRG w/ mounting kit
Enclosure rating (Actuator & Control)
NEMA 13, IP54
Ambient Temperature Range
23° to 131°F (-5° to 55°C)
Adjustable setpoint temperature range
41° to 203°F (5° to 95°C)
Weight
1.9lb (0.9kg)
Run Time
120sec (default), Selectable: @60Hz: 12/25/50/100/200/398 seconds @50 Hz: 15/30/60/120/240/480 seconds
Installation:
An external relay connected to the T2 terminals on the CRA signals the control to maintain a different setpoint temperature. When the relay is closed the control looks to the T2 temperature setting and overrides the current setting. This external relay can be utilized as a setback or boosting of the setpoint temperature based upon the application requirements.
The actuator should be mounted with the valve stem in either a horizontal position or pointing upwards. The actuator should not be installed in a downward orientation. 2, 3) Drive sleeve Assembly 2
4) Handle 3
4 5
1
6
9
8 10
7
1,5, 6, 8, 9) Mounting hardware 7) Mounting Base 10) Mounting Stud
When installing the handle, it should be installed opposite to the indicator on the drive sleeve and the end of the handle should be facing away from the valve. Failure to properly install the handle will result in damage to the 90 series motor actuator due to the interference of the mounting stud with the rotation of the handle Incorrect handle orientation
Correct handle orientation
2
VDCPC222 © Danfoss 10/15
VDCPC222 © Danfoss 10/15
3
ESBE CRA122 Setpoint Control
Data Sheet
Adjustment of Rotation:
ESBE CRA122 Setpoint Control
Dimensions: (mm)
4.9” (124)
Within the 90 Series actuators, the factory set 90°of rotation can be adjustable between 30° and 180°. The adjustment of the angle of rotation is set via internal cams within the actuator. Care should be taken to ensure the cams are engaging the switches properly.
1.8” (47)
3.5” (88)
Data Sheet
4.6” (117)
Manual Operation:
1.9” (48)
When placing the actuator in manual operation power should be turned off to the actuator. In the event the actuator is powered and is left in a manual position, the result could lead to the internal damage of the actuator.
1.9” (48)
CRA122 Control
2.75” (70)
When placing the 90 Series motor in manual operation, the gray button must be pushed in. Then the handle can be rotated either clockwise or counter clockwise. To return back to automatic operation, rotate the handle until the button pops out.
3.54” (90)
1.42” (36)
Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice. All trademarks in this material are property of the respective companies. Danfoss and Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss
Toronto, ON Tel.: 905-285-2050, Fax: 905-285-2055 www.na.heating.danfoss.com
4
VDCPC222 © Danfoss 10/15
5
VDCPC222 © Danfoss 10/15
Danfoss
Baltimore, MD Tel.: 443-512-0266, Fax: 416-352-5981 www.na.heating.danfoss.com
ESBE CRA122 Setpoint Control Features:
valves in the recommended sizes ranging from 2-1/2” to 6”. The CRA122 setpoint control can also be used with smaller sized VRG valve bodies with the use of the VRG to Series 90 mounting kit code no. 193B1616.
The ESBE CRA122 is a combined actuator and constant flow temperature control with an adjustable temperature setting. This control is a direct replacement for the 92K2 control. The CRA122 monitors and maintains the setpoint of water or air temperature on mixing or diverting applications by modulating ESBE 3-way or 4-way
Ordering Information:
Code No. 12742212
Accessories/ Replacement Parts:
Applications:
Series CRA122
Benefits: •Complete control package; actuator, sensor* and controller included *Included sensor is 4.9 ft/1.5m, but optional 16 ft/5 m cable can be purchased (17053100) •Simple ‘keypad’ menu and settings •LCD backlit digital display •Directly mounted to ESBE valve bodies •Adjustable setpoint temperature range of 41° to 203°F (5° to 95°C) •Able to maintain two unique setpoint temperatures (ex: 120°F and 140°F) •Selectable rotation speed of actuator
Required Power Selectable Run Time Supply
(90° @ 60Hz)
3-point floating
12/25/50/100/200/398 seconds
Designed for Use With ESBE (All Valve Sizes)
Code No.
Description
193B1615
Replacement actuator mounting kit for MG, G, & F series
193B1616
Actuator mounting kit to ESBE VRG valve
17053100
CRA911 Temperature sensor, 16ft (5m) 3-Way Mixing Application
Temperature Sensor
VDCPC222 © Danfoss 10/15
The CRA122 can be utilized to regulate the water temperature for a mixing application. The controller ensures the appropriate supply water temperature is being maintained to the system.
1
Data Sheet
ESBE CRA122 Setpoint Control
Applications:
Data Sheet
3-Way Diverting Application
ESBE CRA122 Setpoint Control
Electrical Wiring:
Temperature Sensor
When the CRA122 is assembled on a 3-way valve installed in a diverting application, the controller can monitor return water temperature and adjust the valve appropriately.
Temperature Sensor
4-Way Mixing Application
Temperature Sensor
The installation of the CRA122 on a 4-way valve will rotate the valve to provide the appropriate temperature of supply water into the system side.
External Relay, T2: Technical Specifications:
Supply Voltage
24 ± 10% VAC, 50/60 Hz
Power Consumption
3VA
Rotation
90° (factory), adjustable from 30° to 180°
Torque
135 in. lbs (15Nm)
Mountable ESBE Valve Styles Sizes
MG & G series, F series, VRG w/ mounting kit
Enclosure rating (Actuator & Control)
NEMA 13, IP54
Ambient Temperature Range
23° to 131°F (-5° to 55°C)
Adjustable setpoint temperature range
41° to 203°F (5° to 95°C)
Weight
1.9lb (0.9kg)
Run Time
120sec (default), Selectable: @60Hz: 12/25/50/100/200/398 seconds @50 Hz: 15/30/60/120/240/480 seconds
Installation:
An external relay connected to the T2 terminals on the CRA signals the control to maintain a different setpoint temperature. When the relay is closed the control looks to the T2 temperature setting and overrides the current setting. This external relay can be utilized as a setback or boosting of the setpoint temperature based upon the application requirements.
The actuator should be mounted with the valve stem in either a horizontal position or pointing upwards. The actuator should not be installed in a downward orientation. 2, 3) Drive sleeve Assembly 2
4) Handle 3
4 5
1
6
9
8 10
7
1,5, 6, 8, 9) Mounting hardware 7) Mounting Base 10) Mounting Stud
When installing the handle, it should be installed opposite to the indicator on the drive sleeve and the end of the handle should be facing away from the valve. Failure to properly install the handle will result in damage to the 90 series motor actuator due to the interference of the mounting stud with the rotation of the handle Incorrect handle orientation
Correct handle orientation
2
VDCPC222 © Danfoss 10/15
VDCPC222 © Danfoss 10/15
3
ESBE CRA122 Setpoint Control
Data Sheet
Adjustment of Rotation:
ESBE CRA122 Setpoint Control
Dimensions: (mm)
4.9” (124)
Within the 90 Series actuators, the factory set 90°of rotation can be adjustable between 30° and 180°. The adjustment of the angle of rotation is set via internal cams within the actuator. Care should be taken to ensure the cams are engaging the switches properly.
1.8” (47)
3.5” (88)
Data Sheet
4.6” (117)
Manual Operation:
1.9” (48)
When placing the actuator in manual operation power should be turned off to the actuator. In the event the actuator is powered and is left in a manual position, the result could lead to the internal damage of the actuator.
1.9” (48)
CRA122 Control
2.75” (70)
When placing the 90 Series motor in manual operation, the gray button must be pushed in. Then the handle can be rotated either clockwise or counter clockwise. To return back to automatic operation, rotate the handle until the button pops out.
3.54” (90)
1.42” (36)
Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice. All trademarks in this material are property of the respective companies. Danfoss and Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss
Toronto, ON Tel.: 905-285-2050, Fax: 905-285-2055 www.na.heating.danfoss.com
4
VDCPC222 © Danfoss 10/15
5
VDCPC222 © Danfoss 10/15
Danfoss
Baltimore, MD Tel.: 443-512-0266, Fax: 416-352-5981 www.na.heating.danfoss.com
